Quote Originally Posted by TekWarren
I chose that I would keep one. The only main concern I would have is with the process of finding out what hybrid crosses work. Its disheartening thinking about the crosses that didnt work and what various stages offspring might make it to before their life ends. Basically genetic deformities or mutants that can't survive. Although I'll be the first to admit that I can't speak from experience maybe this a more rare occurance than I would think.
Hybrid offspring are generally hardier and healthier than their parent stock (it's known as 'hybrid vigor')

If the cross doesn't 'work' then the eggs will simply not be fertilized in the first place.. at least that is how I understand it.